Java Analyst Programmer (Messaging Queues)Join Plexus Tech. We are looking for a Senior Analyst Programmer with at least 5 years of experience in Java and Spring Boot environments to participate in a logistics project. Candidates should be interested in working on a transformation towards microservices, starting from a monolithic architecture.REQUIREMENTS: Essential knowledge of messaging queues (Kafka, MQTT, Rabbit MQ, etc.). Desirable experience in real-time or near real-time projects. Experience in writing and optimizing SQL queries. Availability for rotating 24/7 on-call shifts and occasional travel. On-call duties are compensated separately from the base salary. With our hybrid model, Flexology allows you to work from wherever your talent flows best: from any of our 24 work centers in Spain, from your home, or combining both modalities. The Plexus Tech ecosystem enables a collaborative working environment across the company.Work with leading professionals.Access to continuous training.Career growth opportunities.Versátil compensation including health insurance, meal vouchers, childcare, and transport. Java, Spring Boot, Kafka, MQTT, Rabbit MQ, SQL